DYK-35（Ⅱ）空气电加热器 DYK-35（Ⅱ） 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/409290/2014041810520263_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/409290/2014041810520263_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/409290/2014041810520263_old_2.jpg